N-环丙基-2-硝基苯胺 | 55432-23-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: N-环丙基-2-硝基苯胺
• 英文名称: N-cyclopropyl-2-nitroaniline
• 英文别名: cyclopropyl(2-nitrophenyl)amine
• CAS: 55432-23-0
• 化学式: C₉H₁₀N₂O₂
• mdl: MFCD06149982
• 分子量: 178.191
• InChiKey: NPKZHUINIYQERL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.333
• 拓扑面积：
  57.8
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2921420090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: N-Cyclopropyl-2-nitroaniline
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

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Section 3. Composition/information on ingredients.
Ingredient name: N-Cyclopropyl-2-nitroaniline
CAS number: 55432-23-0

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Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

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Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

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Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

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Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels.
Storage:

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Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

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Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C9H10N2O2
Molecular weight: 178.2

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Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides.

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Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

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Section 14. Transportation information
Non-harzardous for air and ground transportation.

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Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  N-环丙基-2-硝基苯胺 在 palladium 10% on activated carbon 硼烷四氢呋喃络合物 、 氢气 、 三乙胺 、 N,N-二异丙基乙胺 、 三苯基膦 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 20.0~135.0 ℃ 、120.0 kPa 条件下， 反应 96.0h， 生成 [4-(4-bromo-2,5-dichloro-phenoxy)-6-methyl-pyridin-3-yl]-(4-cyclopropyl-3,4-dihydro-2H-quinoxalin-1-yl)-methanone
  参考文献：
  名称：

  4-PHENOXY-NICOTINAMIDE OR 4-PHENOXY-PYRIMIDINE-5-CARBOXAMIDE COMPOUNDS

  摘要：

  这项发明涉及公式的新型苯基酰胺或吡啶基酰胺衍生物 其中A 1 ，A 2 ，B 1 ，B 2 和R 1 到R 11 如描述和索赔中所定义，并且其药学上可接受的盐。这些化合物是GPBAR1激动剂，可用作治疗诸如2型糖尿病等疾病的药物。

  公开号：

  US20110178089A1
• 作为产物：
  描述：

  硝基氯苯 、 环丙胺 反应 24.0h， 以60%的产率得到N-环丙基-2-硝基苯胺
  参考文献：
  名称：

  新的2-哌嗪基苯并咪唑衍生物作为5-HT3拮抗剂。合成和药理评价。

  摘要：

  制备了一系列2-哌嗪基苯并咪唑衍生物，并将其评价为5-HT 3受体拮抗剂。通过放射性配体结合测定法评估了它们的5-HT3受体亲和力，并确定了它们在麻醉大鼠中抑制5-HT诱导的Bezold-Jarisch反射的能力。化合物7e（lerisetron，pKi = 9.2）对5-HT3受体的亲和力高于tropisetron和granisetron，而化合物7q（pKi = 7.5）对该受体的亲和力很低，表明苯并咪唑的N1原子被取代环对于亲和力和活性至关重要。还讨论了不同位置的多个取代基对苯并咪唑芳环的取代作用。建立了所研究化合物的5-HT3拮抗活性与芳香环上取代位置的强相关性。因此，尽管4-甲氧基衍生物7m显示出对5-HT 3受体的弱亲和力（pKi ＝ 6.7），但是7-甲氧基衍生物7n显示出最高的亲和力（pKi ＝ 9.4）。化合物7e和7n作为癌症化疗和放疗引起的恶心和呕吐的治疗药物，目前正在进一步研究中。

  DOI：

  10.1021/jm960442e

文献信息

• [EN] QUINOXALINONE DERIVATIVES AS INSULIN SECRETION STIMULATORS, METHODS FOR OBTAINING THEM AND USE THEREOF FOR THE TREATMENT OF DIABETES<br/>[FR] DÉRIVÉS DE QUINOXALINONE COMME STIMULATEURS DE LA SÉCRÉTION D'INSULINE, LEURS PROCÉDÉS D'OBTENTION ET LEUR UTILISATION POUR LE TRAITEMENT DU DIABÈTE
  申请人：MERCK PATENT GMBH

  公开号：WO2009109258A1

  公开（公告）日：2009-09-11

  The present invention relates to quinoxalinone derivatives of formula (I), wherein R1, R2, R3, R4, R5 and R6 are as defined in claim 1, as insulin secretion stimulators. The invention also relates to the preparation and use of these quinoxalinone derivatives for the prophylaxis and/or treatment of diabetes and pathologies associated. Other preferred compounds are compounds of general formula (I), wherein R1, R2, R3, R4, R5 and R6 can be optionally substituted by one or more groups selected from Z.

  本发明涉及式(I)的喹喔啉酮衍生物，其中R1、R2、R3、R4、R5和R6如权利要求1所定义，作为胰岛素分泌刺激剂。该发明还涉及这些喹喔啉酮衍生物的制备和用途，用于糖尿病和相关病理的预防和/或治疗。其他优选化合物是一般式(I)的化合物，其中R1、R2、R3、R4、R5和R6可以选择性地被来自Z的一个或多个基团取代。
• [EN] 4-PHENOXY-NICOTINAMIDE OR 4-PHENOXY-PYRIMIDINE-5-CARBOXAMIDE COMPOUNDS<br/>[FR] COMPOSÉS DE 4-PHÉNOXYNICOTINAMIDE OU DE 4-PHÉNOXY-PYRIMIDINE-5-CARBOXAMIDE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2011089099A1

  公开（公告）日：2011-07-28

  This invention relates to novel phenyl amide or pyridyl amide derivatives of the formula (I), wherein A1, A2, B1, B2 and R1 to R11 are as defined in the description and in the claims, as well as pharmaceutically acceptable salts thereof. These compounds are GPBAR1 agonists and can be used as medicaments for the treatment of diseases such as type II diabetes.

  这项发明涉及公式（I）中的新型苯基酰胺或吡啶基酰胺衍生物，其中A1、A2、B1、B2和R1至R11如描述和索赔中所定义，并且其药学上可接受的盐。这些化合物是GPBAR1激动剂，可用作治疗疾病如2型糖尿病的药物。
• Bicyclic Benzimidazole Compounds and Their Use as Metabotropic Glutamate Receptor Potentiators
  申请人：Egle Ian

  公开号：US20090192169A1

  公开（公告）日：2009-07-30

  Compounds of Formula I: wherein A, B, D, L, R 1 , R 2 , R 3 , R 4 , m, and n are as defined for Formula I in the description. The invention also relates to processes for the preparation of the compounds and to new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and to the use of the compounds in therapy.

  式I的化合物： 其中A、B、D、L、R1、R2、R3、R4、m和n的定义如描述中所定义。本发明还涉及制备这些化合物的方法，以及用于制备的新中间体，含有这些化合物的药物组合物，以及这些化合物在治疗中的应用。
• [EN] RESPIRATORY SYNCYTIAL VIRUS INHIBITORS<br/>[FR] INHIBITEURS DU VIRUS RESPIRATOIRE SYNCYTIAL
  申请人：MEDIVIR AB

  公开号：WO2015065336A1

  公开（公告）日：2015-05-07

  Compounds of Formula (I): wherein R1, R2 and R3 are defined herein, are useful as inhibitors of RSV.

  式(I)的化合物：其中R1、R2和R3如本文所定义，可用作RSV的抑制剂。
• Methods for Treating Cognitive Disorders Using Inhibitors of Histone Deacetylase
  申请人：Forum Pharmaceuticals, Inc.

  公开号：US20170000749A1

  公开（公告）日：2017-01-05

  This disclosure relates to compounds for the inhibition of histone deacetylase and treatment of a cognitive disorder or deficit. More particularly, the disclosure provides for compounds of formula (I) wherein Q, J, L and Z are as defined in the specification.

  这份披露涉及用于抑制组蛋白去乙酰化酶和治疗认知障碍或缺陷的化合物。更具体地，该披露提供了公式（I）的化合物 其中 Q、J、L和Z如规范中所定义。